[ 1225.499734][ T6810] br1: port 1(veth1) entered blocking state
[ 1225.500421][ T6810] br1: port 1(veth1) entered disabled state
[ 1225.500930][ T6810] veth1: entered allmulticast mode
[ 1225.505225][ T6810] veth1: entered promiscuous mode
[ 1225.649451][ T5866] br1: port 1(veth1) entered blocking state
[ 1225.649966][ T5866] br1: port 1(veth1) entered forwarding state
[ 1245.558631][ T6949] br1: port 1(veth1) entered disabled state
[ 1245.677548][ T6950] veth1: left allmulticast mode
[ 1245.677911][ T6950] veth1: left promiscuous mode
[ 1245.678448][ T6950] br1: port 1(veth1) entered disabled state